* NULL pointer fixes
@ 2023-07-05 19:44 Limonciello, Mario
2023-07-05 19:53 ` Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: Limonciello, Mario @ 2023-07-05 19:44 UTC (permalink / raw)
To: stable
Hi,
The following commit landed in 6.4 that helps some occasional NULL
pointer dereferences when setting up MST devices, particularly on
suspend/resume cycles.
54d217406afe ("drm: use mgr->dev in drm_dbg_kms in
drm_dp_add_payload_part2")
Can you please take this to 6.1.y and 6.3.y as well? The NULL pointer
de-reference has been reported on both.
Thanks,
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: NULL pointer fixes
2023-07-05 19:44 NULL pointer fixes Limonciello, Mario
@ 2023-07-05 19:53 ` Greg KH
0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2023-07-05 19:53 UTC (permalink / raw)
To: Limonciello, Mario; +Cc: stable
On Wed, Jul 05, 2023 at 02:44:16PM -0500, Limonciello, Mario wrote:
> Hi,
>
> The following commit landed in 6.4 that helps some occasional NULL pointer
> dereferences when setting up MST devices, particularly on suspend/resume
> cycles.
>
> 54d217406afe ("drm: use mgr->dev in drm_dbg_kms in
> drm_dp_add_payload_part2")
>
> Can you please take this to 6.1.y and 6.3.y as well? The NULL pointer
> de-reference has been reported on both.
Now queued up, thanks.
greg k-h
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-07-05 19:44 NULL pointer fixes Limonciello, Mario
2023-07-05 19:53 ` Greg KH
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